I suppose 'average' is the actual subject of the sentence, and singular, but singular subject noun/preposition/plural object of preposition noun/verb is one of the clunkiest constructions in English to begin with.

when you wake up as the queen of the n=1 kingdom and mount your steed non sequiturius, do you look out upon all you survey and think “damn, it feels good to be a green idea sleeping furiously?" - dhex